參數資料
型號： L6256
廠商： 意法半導體
英文描述： 12V COMBO
中文描述： 12V的組合
文件頁數： 3/28頁
文件大?。?/td> 258K
代理商： L6256
THERMAL DATA
Symbol
R
th j-pins
R
th j-amb
Description
Value
12
50
Unit
°
C/W
°
C/W
Thermal Resistance Junction-pins
Thermal Resistance Junction-ambient (*)
Max.
Max.
(*) Mounted on board with minimized dissipating copper area.
PIN DESCRIPTION
Pin #
1
2, 42
3
4,44
5
Pin Name
SP_B
SP_P1, SP_P2
SP_C
SP_G1,SP_G2
SP_CLK
GND
R_SLEW
POR_RC
nPOR
PWM_IN
BEMF_DET
SCLK
SDIO
VCC
BYPASSC
5V_GND
CP_OUT
CP_CAP
QDRIVE
VREG_IN
CUR_IN
B_OUT
VC_PWR
A_OUT
I_VC
PARK
CSELB
A_IN
IO_VC
DAC
H_VPWR
VDD
REF_IN
PWM_DC
FF_COMP
SH_OUT
C_TAP
SP_A
Pin Description
Type
Spindle Output, Ph B
Spindle driver Supply
Spindle Output, Ph C
Spindle Driver Ground
Spindle Clock Input
Power Ground
Spindle Slew/FeedFwd Osc. Freq.
Ext. POR Timing Cap.
POR Reset (Active LOW)
Spindle PWM Input
Spindle BEMF Output
Serial Data Clock
Bidirectional Serial Data I/O
5V Digital Supply
Not to be used
5V Supply Ground
Charge Pump Pumping Cap
Charge Reservoir Cap
3.3V Regulator Base Drive
3.3V Regulator Voltage Feedback
3.3V Regulator Current Feedback
VCM Driver Output, B
VCM Drivers Supply
VCM Driver Output, A
VCM Sense Amplifier Input
VCM Park Pin
Chip Select
VCM A-Amplifier Input
VCM Sense Amplifier Output
VCM DAC Command Output
VCM Vpwr/2 Reference Voltage
12V Analog Supply
Spindle Current Limit/Win Threshd
Spindle Filtered PWM Input
Spindle Feedforwd Ramp Generator
Spindle BEMF Sample/Hold
Spindle Centre Tap
Spindle Output, Ph A
Power/Output
Power/Input
Power/Output
Power/Output
Cmos/Input
Ground/Heatsink
Analog/Input
Analog/Output
Cmos/BIO
Cmos/Input
Cmos/Output
Cmos/Input
Cmos/BIO
Supply/Input
-
Ground/Output
Analog/Output
Analog/Input
Analog/Output
Analog/IO
Analog/IO
Power/Output
Power/Input
Power/Output
Analog/Input
Analog/Input
-
Analog/Input
Analog/Output
Analog/Output
Analog/Output
Supply/Input
Analog/Input
Analog/Input
Analog/Input
Analog/Output
Analog/Input
Power/Output
6,7,29,39,40
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
30
31
32
33
34
35
36
37
38
41
43
L6256
3/28
相關PDF資料
PDF描述
L6258E PWM CONTROLLED - HIGH CURRENT DMOS UNIVERSAL MOTOR DRIVER
L6258EX PWM CONTROLLED - HIGH CURRENT DMOS UNIVERSAL MOTOR DRIVER
L6260 4.5 - 5.5V DISK DRIVER SPINDLE & VCM, POWER & CONTROL COMBO’S
L6268 12V DISK DRIVE SPINDLE & VCM, POWER & CONTROL “COMBO”
L6269 12V DISK DRIVE SPINDLE & VCM, POWER & CONTROL “COMBO”
相關代理商/技術參數
參數描述
L6258 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PWM controlled high current DMOS universal motor driver
L6258_07 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PWM controlled high current DMOS universal motor driver
L6258A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Stepper Motor Controller/Driver
L6258E 功能描述:馬達/運動/點火控制器和驅動器 Dual Full Bridge RoHS:否 制造商:STMicroelectronics 產品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
L6258E_07 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PWM controlled high current DMOS universal motor driver
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*